#A01D2D#A01D2D

#A01D2D is a mid, vivid red. Relative luminance 0.085; OKLCH L 46.1% C 0.165 H 20.9°. Best body text is #FFFFFF at 7.75:1 contrast (WCAG AA passes).

Color values

HEX	#A01D2D
RGB	rgb(160, 29, 45)
HSL	hsl(353, 69%, 37%)
HSV	hsv(353, 82%, 63%)
CMYK	cmyk(0%, 81.9%, 71.9%, 37.3%)
CIE-LAB	lab(35.09, 52.43, 25.61)
CIE-LCH	lch(35.09, 58.35, 26.03°)
OKLab	oklab(46.09% 0.1541 0.059)
OKLCH	oklch(46.09% 0.165 20.9)
XYZ	xyz(15.4120, 8.5442, 3.3198)
Luminance	0.0854 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A01D2D #1DA090

analogous

#A01D6E #A01D2D #A04F1D

triadic

#A01D2D #2DA01D #1D2DA0

tetradic

#A01D2D #6EA01D #1DA090 #4F1DA0

square

#A01D2D #6EA01D #1DA090 #4F1DA0

split-complementary

#A01D2D #1DA04F #1D6EA0

monochromatic

#380A10 #6C141E #A01D2D #D4263C #E15768

Accessibility & contrast

On white

7.75

#A01D2D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.71

#A01D2D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A01D2D

7.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A01D2D	#FFFFFF	#000000	##FFFFFF
##A01D2D	1.00	7.75	2.71	7.75
#FFFFFF	7.75	1.00	21.00	1.00
#000000	2.71	21.00	1.00	21.00
##FFFFFF	7.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#46412C

Deuteranopia (green-blind)

#665C29

Tritanopia (blue-blind)

#B00025

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #a01d2d;
/* rgb */ color: rgb(160, 29, 45);
/* oklch */ color: oklch(46.1% 0.165 20.9);

Tailwind

colors: {
  custom: {
    50: '#c46765',
    500: '#a01d2d',
    950: '#000000',
  },
}

SCSS

$custom: #a01d2d;
$custom-light: #c46765;
$custom-dark: #000000;

JSON

{
  "hex": "#a01d2d",
  "rgb": {
    "r": 160,
    "g": 29,
    "b": 45
  },
  "hsl": {
    "h": 352.672,
    "s": 69.312,
    "l": 37.059
  },
  "oklch": {
    "l": 0.46087,
    "c": 0.165,
    "h": 20.9
  },
  "luminance": 0.08542
}

Semantic roles & 50–950 ramp

primary

#A01D2D

secondary

#55C4B6

accent

#ECD73C

background

#FDF6F6

surface

#FAEBEB

border

#D3C6C6

text

#140705

muted

#837A7A

Preview Lab

Preview with #A01D2D

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →